During the world swimming championships in 1991, he experimented with an underwater camera – making him the first to bring underwater camera technology to the world of sports photography.

Some of the birds on our list can only enjoy a relaxing swim. Others can stay underwater in search of food and other ...

On a sunny day at the Rose Bowl Aquatics Center in Pasadena, California, in 1991, photographer Kirk Weddle was setting up to ...

Professional diver Andrew Ryzebol tells PEOPLE exclusively of his risky underwater explorations 200 ... Remember as a kid when you'd try to swim across a 25-yard pool without taking a breath ...

Bruce Mozert / University Press of Florida Mozert pioneered underwater photography, building waterproof housings that allowed him to go deep with a camera in hand. Bruce Mozert / University Press ...

Lenny, a 322-pound loggerhead turtle, was found off the Florida Keys struggling to swim and with visible wounds.